26-year-old Kohei Tozawa is a physical education teacher at a high school full of yankees in Osaka, he allows smoking and alcohol at school. With a punch perm hairstyle and overall jersey he often mistaken as a...

A 5th volume was produced only as an e-book.

A series of illustrations from Hiramoto Akira's collection of works. Most of the illustrations are from Prison School.

Shindo Sosou is a self-centered and cold-hearted person who seeks excitement in his boring days. Hanami Shirokawa is a high school girl with a strong sense of justice who will extend her hand to anyone within...

Childhood friends Taichi Hibiki and Yoshino Ise one day start seeing weird creatures and awaken to mysterious abilities. Yoshino has the power of writing people's thoughts on paper, known as the "Ghost Writer"....

The story of a double-undercover agent with three faces: a guy driven by his desire for revenge, a gang leader, and a police inspector.

A series of short stories centering on Sugekoma, a high school prodigy with severe behavioural problems, and Miss Matsuzawa, the teacher who he ties up all the time. It's a big send-up of S/M cliches, H manga...

Three individuals, Oya, Azu, and Jusou, gathered in an abandoned temple to commit suicide, but they encountered a mysterious man named Rage and a large quantity of stimulants instead. "If you're planning to die...

Collection of Golden Times related one-shots: • Golden TimeA story of how a man falls into an ecchi situation with a hot teacher (in the staff toilet). • -Hatsujouki- / -Estrus-A story of how a man falls into...

Ikedo Sadaharu, a transfer student at Shiratake High School, quickly earns the nickname "Gorilla-Man" due to his intimidating appearance. Despite his fearsome looks, Ikedo's true nature is misunderstood by his...

Gorillaman is back!!! When 40 years old Gorillaman, who is now an extremely busy salaryman is resting in a public bath, he suddenly sees shocking news that a mass assault occurred in the shopping district where...